Streamlight 66318 MicroStream C4 LED Pen Flashlight Review
Streamlight 66318 MicroStream C4 LED Pen Flashlight Feature
- Features a super-bright, high-flux, 1/2-watt LED and has a lifetime of up to 30,000 hours
- Consists of micro optical system that facilitates optimized output and run time
- Waterproof construction with an unbreakable polycarbonate lens as well as pocket clip
- Ultra-compact at 3-1/2 inches in length
- Features a tailcap switch for simple one-handed operation
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 Slim and lightweight, this powerful personal flashlight fits inside your bag or clips to your pocket for easy access. View larger. |
Weighing just 1.04 ounces, the Streamlight MicroStream Penlight is small enough to fit easily and comfortably in your pocket, purse, backpack, or tool bag. You can also clip it to your pocket for easy access, or use the included key ring or safety lanyard for convenient portability. Powered by one "AAA" battery (included), the MicroStream produces 20 lumens of light with a battery run time of 1-1/2 hours, and the 1/2-watt LED will last 30,000 hours.
The Advantages of LED Light
An LED is ideal for a light that gets used on a daily basis. You don't have to worry about breaking the light, since there is no glass or filament, and you rarely have to replace LEDs because they can last a lifetime. Save time and money on batteries as well--they will last much longer with an LED than with a regular light bulb.
Innovative Technology Provides Bright, Powerful Illumination
With Streamlight's specially engineered reflector, proprietary Micro Optical System (MOS) for optimized output and run time, and battery-booster electronics, the MicroStream produces a bright and powerful beam of light that is more intense than most LEDs on the market.
Push Button for Convenient Operation
Designed to keep out dust and other particles, the rubber, push-button tail cap is quick and easy to use with one hand. Depress the tail cap slightly for a momentary light, or click into the constant-on position. With a comfortable, tactile feel, the convenient push button is also stiff enough that it won't accidentally turn on in your handbag or pocket.
Durably Constructed for Use in Extreme Conditions
Machined from solid, aircraft-grade aluminum, the MicroStream is corrosion and water resistant, and features an unbreakable and scratch-resistant polycarbonate lens. Arriving with an unbreakable pocket clip, the MicroStream is ideal for use in automotive, hardware, law enforcement, security, sporting, and outdoor applications. It's been extensively field tested and drop-test verified above the industry standard of 6 feet.
The Streamlight MicroStream Penlight is backed by a manufacturer's limited lifetime warranty.
What's in the Box
Streamlight MicroStream Penlight, key ring, safety lanyard, and one "AAA" battery.
 | LED Penlights and Personal Flashlights | ||||||
| Model | Overview | Colors | Maximum Light Output (Lumens) | Length (Inches) | Battery Life | Weight (Including Batteries) | Switch Options |
 Stylus | Bright LED penlight has battery life 20 times greater than a standard flashlight and goes anywhere | 6.21 | Up to 60 hours | 1.1 ounces | Momentary-blink and constant-on modes | ||
 Stylus Pro | High-powered LED penlight features Proprietary Micro Optical Systems and Battery-Booster electronics for a super-bright beam | 24.0 | 5.3 | Up to 7.5 hours of regulated runtime | 1.64 ounces | Push-button tail switch | |
 MicroStream | High-powered personal LED flashlight features Proprietary Micro Optical Systems and Battery-Booster electronics for a super-bright beam | 20.0 | 3.5 | Up to 1.5 hours of regulated runtime | 1.04 ounces | Push-button tail switch | |
 Nano Light | High-powered personal LED flashlight features Proprietary Micro Optical Systems and Battery-Booster electronics for a super-bright beam | 1.47 | Up to 8 hours declining usable output | 0.36 ounce | Rotating on/off head switch | ||
The Streamlight MicroStream LED Penlight features a rugged construction to provide you with one durable little light! This mini flashlight features a bright LED light. An abrasion and corrosion resistant anodized aircraft aluminum construction combined with an internal polymer body liner and a shock proof switch housing, ensure your Streamlight operates under the most extreme conditions. Its also waterproof, shockproof, and drop tested! The Streamlight includes a push button tail switch, a pocket clip, key ring, and a safety lanyard for maximum convenience.
